Are you ready for this? Batman’s battle equipped batmobile, aka the Tumbler, is an autobot. If this is a crossover secret they were planning for a third Batman or TRANSFORMERS film, well, it seems the cat’s out of the bag a few years in advance. We always suspected Bruce Wayne was hiding a little more than being a bat-themed vigilante for justice but he was probably never comfortable using the Tumbler to its full capacity. Well, now he is. Thanks to Autoblog for the find. Click through to check out the below pic big-sized.